2016203398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 3392202240

約数和(自身を除く): 1375998842

約数列:

[1, 2, 11, 22, 79, 121, 158, 163, 242, 326, 647, 869, 1294, 1738, 1793, 3586, 7117, 9559, 12877, 14234, 19118, 19723, 25754, 39446, 51113, 78287, 102226, 105461, 141647, 156574, 210922, 283294, 562243, 1124486, 1160071, 1558117, 2320142, 3116234, 6184673, 8331419, 12369346, 12760781, 16662838, 25521562, 91645609, 183291218, 1008101699, 2016203398]

約数ペア:

[(1, 2016203398), (2, 1008101699), (11, 183291218), (22, 91645609), (79, 25521562), (121, 16662838), (158, 12760781), (163, 12369346), (242, 8331419), (326, 6184673), (647, 3116234), (869, 2320142), (1294, 1558117), (1738, 1160071), (1793, 1124486), (3586, 562243), (7117, 283294), (9559, 210922), (12877, 156574), (14234, 141647), (19118, 105461), (19723, 102226), (25754, 78287), (39446, 51113)]